| Respondents’ characteristics | Frequency (n = 83) | Percentage (%) |
| Profession of Respondents |
|
|
| Architects | 48 | 57.80 |
| Quantity Surveyor | 30 | 36.20 |
| Structural Engineers | 5 | 6.00 |
| Years of professional experience |
|
|
| 1 - 5 yrs | 12 | 14.50 |
| 6 - 10 yrs | 39 | 47.00 |
| 11 -15 yrs | 16 | 19.00 |
| 16 - 20 yrs | 7 | 8.20 |
| Above 20 yrs | 9 | 11.3 |
| Category of Respondents Organization |
|
|
| Contractor | 13 | 15.66 |
| Consultant | 40 | 48.19 |
| Client | 24 | 28.92 |
| Others | 6 | 7.23 |
| Educational Qualification |
|
|
| Diploma/HND | 3 | 3.61 |
| B-Degree | 27 | 32.53 |
| M-Degree | 19 | 22.89 |
| Doctorate Degree | 8 | 9.64 |
| Others | 26 | 31.33 |